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E2CY-SD11 2M

Non-ferrous-metal-detecting Proximity Sensor (Separate Amplifier Type)


Proximity Sensor with Separate Amplifier Unit for Detection of Non-ferrous Metals, Amplifier Unit, NPN output, Pre-wired models, 2 m

Sensing head size 10 mm x 32.5 mm x 76 mm
Type Amplifier Unit
Power source DC Three-wires models
Operation mode NO/NC selectable

Item list of E2CY-SD

  • Ratings/Performance
Sensing head size10 mm x 32.5 mm x 76 mm
Type Amplifier Unit
Power sourceDC Three-wires models
Power supply voltage12 to 24 VDC±10% ripple (p-p) 10% max.
Power consumptionat 24 VDC, current consumption: 45 mA: 1080 mW
Control output (Output type)NPN open collector
Control output (Switching capacity)100 mA max. (26.4 VDC max.)
Control output (Residual voltage)1 V max.
IndicatorOperation indicator (orange)
Operation modeNO/NC selectable
Sensitivity settingTeaching / manual adjustment
Self-diagnostic outputError content display (Sensor disconnection, Sensor short-circuit, and output short-circuit)
Protective circuitPower supply reverse polarity protection
Output short-circuit protection
Ambient temperature (Operating)-10 to 55 ℃
Ambient temperature (Storage)-25 to 70 ℃
Ambient humidity (Operating)35 to 85 %
Ambient humidity (Storage)35 to 85 %
Temperature influence±10% max. of sensing distance at 23 ℃ in the temperature range of −10 to 55 ℃
Voltage influence±1% max. of sensing distance at rated voltage in the rated voltage ±10% range
Insulation resistanceBetween charged parts and the case: 20 MΩ or higher (500 VDC megger)
Dielectric strengthBetween charged parts and the case: 1,000 VAC 50/60 Hz 1 min
Vibration resistanceDestruction: 10 to 150 Hz, 1.5 mm double amplitude or 100 m/s2 each in X, Y, and Z directions for 2 h
Shock resistanceDestruction: 300 m/s2 3 times each in X, Y and Z directions
Degree of protectionIEC: IP50 (with Sensor cable connected and protective cover attached)
Connection methodPre-wired models (2 m)
WeightPackage: Approx. 100 g
MaterialCase: Polybutylene terephthalate (PBT)
Cover: Polycarbonate
Cable connecting screw: Iron zinc plating
AccessoriesInstruction manual, Mounting Bracket
Amplifier unit/sensor head of combinationE2CY-C2A, E2CY-C2AF, E2CY-V3A, E2CY-X1R5A, E2CY-C1R5A-1
  • Dimensions


  • Output circuit

Output circuit

Timing chart


Non-ferrous-metal-detecting Proximity Sensor (Separate Amplifier Type)